Color management is very important when Jinan printing plant prints. When printing and packaging, some alcohol will be added into it. However, ordinary users do not understand why they want to do this. Here is to answer this question:

一、使用酒精的原因

1、 Reasons for using alcohol

1、酒精在包裝印刷的過(guò)程中可以降低水的表面張力，增加水的黏度，增加上水量。

1. In the process of packaging and printing, alcohol can reduce the surface tension of water, increase the viscosity of water and increase the amount of water.

2、在包裝印刷時(shí)，酒精可以促使水油乳化。

2. In packaging and printing, alcohol can promote the emulsification of water and oil.

3、酒精可以降低膠輥之間的溫度，在包裝印刷的時(shí)候使其不易過(guò)高而使橡膠老化及破壞水油乳化。

3. Alcohol can reduce the temperature between the cots, so that it is not easy to be too high when packaging and printing, so that rubber aging and damage water oil emulsion.

二、印刷色彩管理的重要性

2、 The importance of printing color management

1、它是從圖像的創(chuàng)建、輸入處理到輸出，其整個(gè)印刷流程盡量保持色彩一致的系統(tǒng)。

1. It is from the creation of images, input processing to output, its entire printing process as far as possible to maintain consistent color system.

2、色彩管理指出RGB與CMYK數(shù)值表現(xiàn)的顏色感覺(jué)，保證這些數(shù)據(jù)在不同設(shè)備間傳輸時(shí)，保持顏色感覺(jué)一致。

2. Color management points out the color sense of RGB and CMYK, which ensures that the color sense is consistent when these data are transmitted between different devices.

3、做好印刷管理，可以節(jié)省成本與提高工作效率，減少反復(fù)進(jìn)行制版與打樣的次數(shù)，縮短印前流程的時(shí)間，并且可以保證印刷品質(zhì)。

3. Good printing management can save cost and improve work efficiency, reduce the times of repeated plate making and proofing, shorten the time of prepress process, and ensure the printing quality.

4、印刷色彩管理不僅是統(tǒng)計(jì)客戶顏色數(shù)據(jù)，在印前我們也會(huì)進(jìn)行顯示器校正以及打印機(jī)、掃描儀等儀器的校正，確保印刷色彩的鮮活。

4. Printing color management is not only to count customer color data, but also to calibrate display, printer, scanner and other instruments before printing to ensure the freshness of printing color.

5、管理是印刷品質(zhì)把關(guān)的關(guān)鍵，我們做好印刷色彩管理對(duì)用戶的顏色要求有一個(gè)詳細(xì)的數(shù)據(jù)記錄，在環(huán)節(jié)中能夠控制好，使輸出的顏色也能滿足客戶的需求。

5. Management is the key to printing quality control. We do a good job in printing color management. We have a detailed data record for the color requirements of users. We can control the links, so that the output color can also meet the needs of customers.

6、關(guān)鍵除了工藝與材質(zhì)之外就是顏色，色彩是否鮮活這也是檢驗(yàn)印刷品的標(biāo)準(zhǔn)。所以具備一定規(guī)模的企業(yè)進(jìn)行印刷色彩管理是很關(guān)鍵的，這也是保證印刷品質(zhì)的前提。

6. In addition to the process and material, the key is color. Whether the color is fresh or not is also the standard for testing printed matter. Therefore, it is very important for enterprises with a certain scale to carry out printing color management, which is also the premise of ensuring printing quality.

濟(jì)南印刷廠有一個(gè)好的色彩管理，印刷出來(lái)的產(chǎn)品就會(huì)非常的漂亮，從而就能吸引很多人來(lái)下選擇，面對(duì)印刷途中加入酒精的行為，只是為了促使水油乳化，增加水的黏度，增加上水量。

Jinan printing factory has a good color management, the printed products will be very beautiful, so it can attract many people to choose. Facing the behavior of adding alcohol during printing, it is only to promote the emulsification of water and oil, increase the viscosity of water, and increase the water supply.